HealSmart Thermometer Forehead & Wrist Non-touch Indoor Outdoor Professional Temperature Measurement with Memory Function for Home, Office & Café Small Size White HealSmart One Control Switch for 3

One Control Switch for 3 settings: Variable Speed

Simply use the dial to increase or decrease fan motor speed

medium and deep

a fresh water test port

especially in hydroponic gardening

HealSmart Thermometer Forehead & Wrist Non-touch Indoor Outdoor Professional Temperature Measurement with Memory Function for Home, Office & Café Small Size White HealSmart One Control Switch for 3HealSmart infrared digital thermometer is a professional non contact infrared thermometer, which can be used to measure body temperature. This non contact thermometer is applicable for all ages. Non contact forehead Thermometer adopts the most advanced infrared technology.